Golden boy walnuts are good. According to relevant public information, Jinguo Nongzi Walnut is a specialty of Ganzhou City, Jiangxi Province, and it is named because of its golden color and sweet taste. Its shell is thin and easy to peel, its meat is full and its nutrition is rich. It is often used to make cakes, sweets and snacks. Qin Gongzi is a specialty of Xianyang City, Shaanxi Province. Its shell is so thick that it needs to be knocked hard to peel it off.